If your installation process is restricted by a hosts file block, the SolidWorks Installation Manager will typically exhibit one or more of the following behaviors:
Before launching the SolidWorks installer, test that the domains resolve to 127.0.0.1 :
While specific "block lists" change, they often target domains like: im.solidworks.com im-ak.solidworks.com dl-ak.solidworks.com 3. Troubleshooting "Blocked" Installations solidworks host file block install
If a computer previously hosted an unauthorized or pirated version of SolidWorks (or other CAD software), automated crack scripts frequently modify the hosts file to block activation checks. When you attempt to transition to a legitimate, licensed version, these old blocks remain and prevent the official Installation Manager from verifying the serial number.
The Windows hosts file is a local text file that maps hostnames to IP addresses. Operating systems check this file before querying external Domain Name System (DNS) servers. If your installation process is restricted by a
Blocking SOLIDWORKS communication through the hosts file can lead to significant issues, including:
When you modify the hosts file to block SolidWorks installation, the following occurs: The Windows hosts file is a local text
Right-click on in the results and select Run as administrator . 3. Open the Hosts File In Notepad, go to File > Open . Navigate to C:\Windows\System32\drivers\etc\ .
In conclusion, the "SOLIDWORKS host file block install" issue can be resolved by understanding the role of the host file in the installation process and applying the solutions outlined above. By following best practices and taking proactive measures, you can avoid host file issues and ensure a smooth installation experience. If you're still experiencing issues, don't hesitate to contact SOLIDWORKS support for personalized assistance.